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Now showing items 831-840 of 852
Activation of Wool Fibre Surface by Air Low-Temperature Plasma for an Application of Biopolymer
(Faculty of Sciences and Mathematics, Department of Physics, Niš, 2002)
Assessment of trace elements in wheat harvested in 2002 based on multivariate statistical modeling
(Budapest : Occupational Health FoundationBudapest : "József Fodor" National Center for Public Health, 2003)
Modelling of ductile fracture initiation in strength mismatched welded joint
(Pergamon-Elsevier Science Ltd, Oxford, 2008)
In this paper, the effect of strength mismatch and width of the welded joints oil the stress-strain distribution in the crack tip region has been discussed. The single-edge notched bend (SENB) specimens (precrack length ...
Morphologies of electrochemically formed copper powder particles and their dependence on the quantity of evolved hydrogen
(Elsevier Science Sa, Lausanne, 2008)
Copper powder particles formed by electrolysis under different quantities of evolved hydrogen were analyzed using the scanning electron microscopy (SEM) technique. It was found that the structure of the powder particles ...
Hydrophobization of Cotton Fabrics with Fluorocarbon Plasmas
(Institute of Physics, Belgrade, Serbia, 2006)
The objective of this study was to highlight the possibility of treating the cotton
fabrics with fluorocarbon plasmas in order to obtain water and soil repellent material. A
treatment of cotton fabrics was carried out ...
The origin of high activity of Pt-Au surfaces in the formic acid oxidation
(Pergamon-Elsevier Science Ltd, Oxford, 2009)
We have investigated the oxidation of HCOOH on Au-modified Pt (Au"Pt) and Pt-modified Au (Pt")/Au) electrodes to establish the role of the ensemble and the electronic effect in the catalysis of this reaction. The surfaces ...
The validity of the general similarity law for electrical breakdown of gases
(IOP Publishing Ltd, Bristol, 2006)
This paper investigates the validity of the similarity law in cases of dc and pulse breakdown of gases. Geometrically similar systems insulated with SF6 gas were used during experiments. It is shown that the similarity law ...
Modeling of the substrate and product transfer coefficients for ethanol fermentation
(WILEY-VCH Verlag GmbH & Co., 2008)
The transfer phenomena of the substrate and product for ethanol fermentation with immobilized biocatalyst were investigated. Fermentation was carried out with a biocatalyst consisting of Ca-alginate gel in the form of ...
Analysis of Fruits Extracts by Inductively Coupled Plasma Atomic Emission Spectroscopy After Membrane Ultrafiltration
(Book of Abstracts / 2nd International Conference on Instrumental Methods of Analysis, Ioannina, Greece, September 5-8, 2001, 2001)
Pattern Recognition Methods in Environmental Radioactivity Studies
(Nova Science Publishers, 2007)
Pattern recognition methods provide powerful tools for the analysis and interpretation of large environmental data sets generated within environmental monitoring programmes. Most of these data sets consist of trace elements ...